Solved by ihnhwa8362

#	Title	# Solved	Avg. Tries
4504	Find Multiples	5,388	1.85
4659	Easier Done than Said?	6,536	2.05
4673	Self Numbers	72,730	2.03
4779	Cantoring Along	7,672	2.23
4803	Trees	5,027	3.05
4811	Pills	4,455	1.46
4948	Chebyshev's Theorem	35,452	2.57
4949	The Balance of the World	40,453	3.05
4963	How Many Islands? STANDARD	27,599	2.00
4991	Cleaning Robot	2,794	3.12
4999	Aaah! STANDARD	14,462	1.60
5054	Optimal Parking	3,523	1.27
5063	Nasty Hacks	10,758	1.43
5073	Triangles	20,575	2.10
5086	Factors And Multiples	38,205	1.60
5176	Contest Seating	2,661	1.45
5218	Alphabet Distances	4,725	1.53
5337	Welcome	18,167	1.37
5338	Microsoft Logo	20,523	1.25
5339	Call For Help STANDARD	15,471	1.48
5355	Math	9,089	1.75
5373	Cubing	4,344	2.58
5430	Integer Lists STANDARD	26,815	4.90
5522	카드 게임	17,963	1.21
5524	입실 관리	6,742	1.26
5525	IOIOI	10,737	3.36
5532	방학 숙제	12,154	1.56
5543	상근날드	27,885	1.47
5549	행성 탐사	1,034	2.02
5554	심부름 가는 길 STANDARD	13,861	1.18
5565	영수증	13,436	1.14
5575	타임 카드	6,576	1.31
5576	콘테스트	5,896	1.26
5596	Score	12,231	1.22
5597	Who have not handed in ?	65,103	1.94
5622	BAKA	75,585	1.71
5635	Birthdates	8,375	1.47
5639	Binary Search Tree	13,956	2.63
5717	Og	11,773	1.28
5800	Class Statistics	5,845	1.88
5972	Package Delivery	4,631	1.71
6064	Cain Calendar	15,376	3.69
6118	Hide and Seek	3,686	1.76
6603	Lotto	25,873	1.79
6749	Next in line STANDARD	7,796	1.14
6987	월드컵	3,371	3.42
7287	Registration STANDARD	61,546	1.92
7490	Zero	4,002	2.05
7562	Knight Moves STANDARD	26,861	1.90
7567	그릇	12,335	1.36

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